Preformed Line Products Co

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Preformed Line Products Co
TickerPLPC
CIK #0000080035
CUSIP740444104
SectorReal Estate & Construction - Water, Sewer, Pipeline, Comm & Power Line Construction
AddressPO Box 91129, Cleveland, OH 44101
Source [EDGAR]
CIK Filing 2011 - 2026
[0000080035] 10-K
[0000080035] 10-Q
[0000080035] 3
[0000080035] 4
[0000080035] 8-K
[0000080035] SC 13D
[0000080035] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Wasatch Advisors LP Preformed Line Products Co [2026-07-17] 0.0
Dimensional Fund Advisors LP Preformed Line Products Co [2017-02-09] 5.04
KeyBank National Association/OH Preformed Line Products Co [2016-01-13] 7.69
PNC Financial Services Group Inc Preformed Line Products Co [2015-02-12] 5.36
Barbara P Ruhlman Irrevocable Trust Dated 7/29/08 Preformed Line Products Co [2013-03-04] 11.0
Form 3/4/5 Filer 2011 - 2026
Klaus Andrew S
Preformed Line Products Co
Ruhlman Jon Ryan
O'shaughnessy Timothy
Morcos Assaad A
Olenik John J
Hofstetter John M
Corlett Glen E
Ruhlman Robert G
Vaccariello Caroline Saylor
McKenna Dennis F
David C Sunkle
Koh William
Gascoigne Richard R
Kestner R Steven
Frymier Matthew D
Cross Maegan Adams Ruhlman
Gibbons Michael E
Barbara P Ruhlman Irrevocable Trust dated 7/29/08
Wensink Katherine E
Ruhlman Randall M
Third Restatement of Barbara P Ruhlman Trust Agreement dat
HAAG William H III
Barbara P Ruhlman Revocable Trust dated 9/21/16
Karr Bernard L
Weisbarth Michael A
Curlee J Cecil Jr
Graef Eric R
Ruhlman Barbara P
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Ruhlman Robert G
Common shares, $2 par value
2026-03-13 Disposed to issuer 2,500 $259.73 649,325
Olenik John J
Common shares, $2 par value
2026-03-12 Disposed to issuer 752 $260.84 196,152
Corlett Glen E
Common shares, $2 par value
2026-03-12 Disposed to issuer 400 $260.24 104,096
Morcos Assaad A
Common Shares, $2 par value per share
2026-03-10 Option exercise 1,750 $132.40 231,700
Klaus Andrew S
Common shares, $2 par value
2026-03-10 Disposed to issuer 2,365 $260.34 615,704
O'shaughnessy Timothy
Common shares, $2 par value
2026-03-10 Disposed to issuer 1,244 $260.34 323,863
Ruhlman Jon Ryan
Common shares, $2 par value
2026-03-10 Disposed to issuer 2,000 $260.34 520,680
Morcos Assaad A
Common Shares, $2 par value per share
2026-03-10 Disposed to issuer 1,750 $260.34 455,595
Morcos Assaad A
Employee stock option (right to buy) · derivative
2026-03-10 Option exercise 1,750 $132.40 231,700
David C Sunkle
Common shares, $2 par value
2026-03-10 Disposed to issuer 1,600 $260.34 416,544
Hofstetter John M
Common shares, $2 par value
2026-03-10 Disposed to issuer 6,000 $260.34 1,562,040
Vaccariello Caroline Saylor
Common shares, $2 par value
2026-03-10 Disposed to issuer 1,547 $260.34 402,746
McKenna Dennis F
Common shares, $2 par value
2026-03-10 Disposed to issuer 7,887 $260.34 2,053,302
Vaccariello Caroline Saylor
Common shares, $2 par value
2026-02-04 Tax withheld 1,278 $245.42 313,647
Ruhlman Jon Ryan
Common shares, $2 par value
2026-02-04 Tax withheld 1,494 $245.42 366,657
McKenna Dennis F
Common shares, $2 par value
2026-02-04 Tax withheld 2,223 $245.42 545,569
Ruhlman Robert G
Common shares, $2 par value
2026-02-04 Tax withheld 5,924 $245.42 1,453,868
Ruhlman Robert G
Common shares, $2 par value
2026-02-04 Grant 13,386 $0.00
Olenik John J
Restricted stock units · derivative
2026-02-04 Grant 441 $0.00
Klaus Andrew S
Restricted stock units · derivative
2026-02-04 Grant 693 $0.00
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 183 3,256,620
2025-12-31 147 3,150,392
2025-09-30 141 3,012,978
2025-06-30 131 2,949,736
2025-03-31 117 2,407,996
2024-12-31 112 2,038,436
2024-09-30 117 2,328,354
2024-06-30 116 2,028,176
2024-03-31 111 2,048,326
2023-12-31 119 2,015,141
2023-09-30 120 2,028,075
2023-06-30 118 1,989,156
Form 13F Holdings
Firm Period DFND Voting Shares
Wasatch Advisors LP [2026-06-30] SOLE 275,995 377,367
Sowell Financial Services LLC [2026-06-30] SOLE 4,615 4,615
Shaker Investments LLC [2026-06-30] SOLE 3,494 4,002
Ausbil Investment Management Ltd [2026-06-30] SOLE 3,289 3,289
Curated Wealth Partners LLC [2026-06-30] OTR 0 2,924
Fruth Investment Management [2026-06-30] SOLE 903 2,200
Wealth Enhancement Advisory Services LLC [2026-06-30] SOLE 32 1,641
Kings Path Partners LLC [2026-06-30] SOLE 0 1,155
Sequoia Financial Advisors LLC [2026-06-30] SOLE 0 918
Significant Wealth Partners LLC [2026-06-30] SOLE 0 546
Alaska Retirement Management Board [2026-06-30] SOLE 265 265
Versant Capital Management Inc [2026-06-30] SOLE 96 96
IFP Advisors LLC [2026-06-30] SOLE 80 80
Gamma Investing LLC [2026-06-30] DFND 46 46
Farther Finance Advisors LLC [2026-06-30] SOLE 0 46
Hughes Financial Services LLC [2026-06-30] SOLE 16 16
City State Bank [2026-06-30] SOLE 11 11
Torren Management LLC [2026-06-30] SOLE 0 9
Spire Wealth Management [2026-06-30] SOLE 0 4
MassMutual Private Wealth & Trust FSB [2026-06-30] SOLE 4 4
MJT & Associates Financial Advisory Group Inc [2026-06-30] SOLE 4 4
Physician Wealth Advisors Inc [2026-06-30] SOLE 0 1
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